package com.project.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.project.bean.EmployeeBean;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.ResultMap;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface IEmployeeMapper extends BaseMapper<EmployeeBean> {
    @Select("select e.*,d,d_name from t_employee e,t_dept d where d.pk_deptId=e.fk_deptId")
    @ResultMap("emMap")
    public List<EmployeeBean> findAll();
}
